LINE Bot MCP Server

Instructions

Implementation Reference

• src/tools/deleteRichMenu.ts:31-40 (handler)

  The tool handler that deletes the specified rich menu ID using the LINE MessagingApiClient and returns success or error response.

  async ({ richMenuId }) => {
    try {
      const response = await this.client.deleteRichMenu(richMenuId);
      return createSuccessResponse(response);
    } catch (error) {
      return createErrorResponse(
        `Failed to delete rich menu: ${error.message}`,
      );
    }
  },

• src/tools/deleteRichMenu.ts:23-41 (registration)

  Registration of the 'delete_rich_menu' tool on the MCP server, including input schema, description, and handler function.

  server.tool(
    "delete_rich_menu",
    "Delete a rich menu from your LINE Official Account.",
    {
      richMenuId: richMenuIdSchema.describe(
        "The ID of the rich menu to delete.",
      ),
    },
    async ({ richMenuId }) => {
      try {
        const response = await this.client.deleteRichMenu(richMenuId);
        return createSuccessResponse(response);
      } catch (error) {
        return createErrorResponse(
          `Failed to delete rich menu: ${error.message}`,
        );
      }
    },
  );

• src/tools/deleteRichMenu.ts:19-21 (schema)

  Zod schema definition for the 'richMenuId' input parameter.

  const richMenuIdSchema = z
    .string()
    .describe("The ID of the rich menu to delete.");

• src/index.ts:68-68 (registration)

  Top-level instantiation and registration of the DeleteRichMenu class on the main MCP server instance.

  new DeleteRichMenu(messagingApiClient).register(server);